| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file is part of FFmpeg. | ||
| 3 | * | ||
| 4 | * FFmpeg is free software; you can redistribute it and/or modify | ||
| 5 | * it under the terms of the GNU General Public License as published by | ||
| 6 | * the Free Software Foundation; either version 2 of the License, or | ||
| 7 | * (at your option) any later version. | ||
| 8 | * | ||
| 9 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 12 | * GNU General Public License for more details. | ||
| 13 | * | ||
| 14 | * You should have received a copy of the GNU General Public License along | ||
| 15 | * with FFmpeg; if not, write to the Free Software Foundation, Inc., | ||
| 16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 17 | */ | ||
| 18 | |||
| 19 | #include <string.h> | ||
| 20 | #include "checkasm.h" | ||
| 21 | #include "libavfilter/avfilter.h" | ||
| 22 | #include "libavfilter/vf_eq.h" | ||
| 23 | #include "libavutil/intreadwrite.h" | ||
| 24 | #include "libavutil/mem_internal.h" | ||
| 25 | |||
| 26 | #define WIDTH 256 | ||
| 27 | #define HEIGHT 256 | ||
| 28 | #define SRC_STRIDE 256 | ||
| 29 | #define PIXELS (WIDTH * HEIGHT) | ||
| 30 | #define RANDOM_RANGE 80000 | ||
| 31 | #define SCALE 10000 | ||
| 32 | |||
| 33 | #define randomize_buffers(buf, size) \ | ||
| 34 | do { \ | ||
| 35 | int j; \ | ||
| 36 | uint8_t *tmp_buf = (uint8_t *)buf;\ | ||
| 37 | for (j = 0; j< size; j++) \ | ||
| 38 | tmp_buf[j] = rnd() & 0xFF; \ | ||
| 39 | } while (0) | ||
| 40 | |||
| 41 | 14 | static void check_eq(void) | |
| 42 | { | ||
| 43 | 14 | LOCAL_ALIGNED_32(uint8_t, src, [PIXELS]); | |
| 44 | 14 | LOCAL_ALIGNED_32(uint8_t, dst_ref, [PIXELS]); | |
| 45 | 14 | LOCAL_ALIGNED_32(uint8_t, dst_new, [PIXELS]); | |
| 46 | 14 | int w = WIDTH; | |
| 47 | 14 | int h = HEIGHT; | |
| 48 | 14 | int src_stride = SRC_STRIDE; | |
| 49 | 14 | int dst_stride = SRC_STRIDE; | |
| 50 | EQParameters pa; | ||
| 51 | EQContext eq; | ||
| 52 | 14 | declare_func(void, EQParameters *param, uint8_t *dst, int dst_stride, | |
| 53 | const uint8_t *src, int src_stride, int w, int h); | ||
| 54 | |||
| 55 | 14 | double rand_contrast = (int)(rnd() % (RANDOM_RANGE * 2) - RANDOM_RANGE) / | |
| 56 | (SCALE * 1.0); | ||
| 57 | 14 | double rand_brightness = (int)(rnd() % (SCALE * 2) - SCALE) / | |
| 58 | (SCALE * 1.0); | ||
| 59 | 14 | pa.contrast = rand_contrast; | |
| 60 | 14 | pa.brightness = rand_brightness; | |
| 61 | |||
| 62 | 14 | memset(dst_ref, 0, PIXELS); | |
| 63 | 14 | memset(dst_new, 0, PIXELS); | |
| 64 |
2/2✓ Branch 1 taken 917504 times.
✓ Branch 2 taken 14 times.
|
917518 | randomize_buffers(src, PIXELS); |
| 65 | 14 | ff_eq_init(&eq); | |
| 66 | |||
| 67 |
2/2✓ Branch 3 taken 2 times.
✓ Branch 4 taken 12 times.
|
14 | if (check_func(eq.process, "process")) { |
| 68 | 2 | call_ref(&pa, dst_ref, dst_stride, src, src_stride, w, h); | |
| 69 | 2 | call_new(&pa, dst_new, dst_stride, src, src_stride, w, h); | |
| 70 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
|
2 | if (memcmp(dst_ref, dst_new, PIXELS)) |
| 71 | ✗ | fail(); | |
| 72 |
1/8✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✗ Branch 39 not taken.
✗ Branch 40 not taken.
✗ Branch 41 not taken.
✗ Branch 42 not taken.
✗ Branch 43 not taken.
✗ Branch 44 not taken.
|
2 | bench_new(&pa, dst_new, dst_stride, src, src_stride, w, h); |
| 73 | } | ||
| 74 | 14 | } | |
| 75 | |||
| 76 | 14 | void checkasm_check_vf_eq(void) | |
| 77 | { | ||
| 78 | 14 | check_eq(); | |
| 79 | 14 | report("eq"); | |
| 80 | 14 | } | |
| 81 |